Moving to Seattle from Los Angeles: What to Know (2026 Guide)

Updated October 2026. By Ryan Palardy, JD, Real Estate Agent and Washington Attorney, Get Happy at Home at Compass.

People moving up from LA usually expect Seattle to be cheaper and wetter. Both are true. What surprises them is how many of the details run the other way. Seattle homes sell in about a third of the time. Your property tax bill can go up even if your house costs less. And California doesn’t let go of your taxes just because you changed your driver’s license.

You’d have plenty of company. In the most recent IRS migration data (tax filings from 2022 to 2023), about 4,600 people moved from the Los Angeles area (LA, Orange and Ventura counties) to King County, and about 3,700 went the other way. That makes LA the biggest single source of new King County residents in the country.

The money: what your LA budget buys in Seattle

Sources: home prices, price per square foot and days on market from Redfin’s Los Angeles and Seattle housing market pages (all home types, three months ending September 2026). Rents are average apartment asking rents from Apartments.com, October 2026. Effective property tax rates from Ownwell (updated April 2026). Rainfall from NOAA’s 1991 to 2020 climate normals.

So the median Seattle home costs about 17% less, and about 10% less per square foot. If you’re shopping for a detached house, figure on more like $993k: that was the median for detached Seattle houses that sold from July through September (our own pull of NWMLS data, 1,162 sales). The median across all of King County was $850,000 in September, per the NWMLS.

The bigger difference is speed. LA homes are taking about 56 days to sell. Seattle homes are taking 19. Buyers coming from LA are used to having time to think, get a second showing and negotiate. On the right Seattle house you usually don’t get that, which is a big reason we do the homework (inspection notes, repair costs, comps) before you’re standing in the living room. That said, Seattle buyers have more choice than they did a year ago: King County had 31% more listings in September than the year before.

Taxes: leaving California, arriving in Washington

This is the section most LA transplants care about, and it’s the one with the most fine print. The headline is real: Washington doesn’t tax wages, and California taxes them at up to 13.3%. But there are four things I’d want every Californian to understand before the moving truck shows up.

1. Prop 13 doesn’t come with you

Under Prop 13, your LA property tax is based on what you paid, and the assessed value can only rise by inflation or 2% a year, whichever is less, until the house sells. If you bought in 2012 for $500,000, your assessed value today is capped at about $660,000, no matter what the house is worth now.

Washington works the other way. State law requires every county to revalue every property every year. Your Seattle bill is figured on something close to current market value, every year, for as long as you own the house. (Washington limits how fast each taxing district’s total levy can grow, so bills don’t track values one for one. But nothing like Prop 13 freezes your house’s number.)

So here’s the math that catches people. If you’ve owned in LA for a decade or more, your current bill may be a lot lower than the 1.26% headline rate suggests. Buy an $855k Seattle home at 0.98% and the bill is about $8,400 a year, starting year one. Compare that with your current LA bill, not with the rate. And California’s Prop 19, which lets some homeowners carry their old tax base to a new home, only works for a new home inside California.

2. California keeps a claim on your stock comp

If you have RSUs or stock options that were granted while you lived in California, moving doesn’t wipe the slate clean. The Franchise Tax Board’s guidance on equity compensation allocates that income by workdays: California days divided by total days, from grant to vest for RSUs, or from grant to exercise for options. So if an RSU grant vests a year after you move and you spent about half the vesting period working in California, expect California to tax roughly half of it, even though you’re a Washington resident when it vests. Once you’re a nonresident, California doesn’t tax the later gain when you sell the shares.

On the Washington side, the capital gains tax is 7% on long-term gains above an annual deduction ($278,000 for 2025, adjusted each year for inflation) and 9.9% on gains over $1 million. Real estate is exempt. Stock isn’t. If you have a big sale coming, the timing of that sale relative to your move matters a lot, in both directions. Talk to your CPA before you move, not after.

3. You have to actually leave

California decides whether you’re still a resident by looking at your whole life. A new address is only one piece of it. The FTB’s residency guidelines look at things like where your home and family are, where you’re registered to vote and licensed to drive, where your bank accounts and doctors are, and how much time you spend in each state. If you keep the LA house, the LA gym, the LA dentist and a lot of weekends in LA, you’re making it easy to argue you never left. In the year you move, you’ll file a part-year resident return (Form 540NR) that splits your income between the two states.

4. The new Washington taxes

In March 2026, Washington passed a 9.9% tax on household income above $1 million, starting with tax year 2028. Initiative 645, on the November 3, 2026 ballot, would repeal it. If your household earns under $1 million a year, it doesn’t touch you either way. Even at the top, 9.9% on the part over $1 million is still well below California’s rates.

Washington also has its own estate tax, which California doesn’t. For deaths on or after July 1, 2026, the first $3 million is excluded and the rate on the rest runs from 10% to 20%. A paid-off Seattle house plus retirement accounts gets to $3 million faster than people expect, so update your estate plan when you move.

Sales tax is close to a wash: 10.55% in Seattle, 10.25% in the City of LA.

If you freelance or run a business

Washington has no income tax, but it does have a business and occupation (B&O) tax, charged on gross receipts rather than profit. If you’re a contractor or consultant earning $12,000 or more a year, the Department of Revenue expects you to register and file. A small business credit wipes out the tax for a lot of solo operators, but you still have to register to get it. Seattle also requires its own business license, and starting in 2026 Seattle’s own B&O tax doesn’t kick in until $2 million in revenue. If you’re one of LA’s many freelancers, this one is worth a call to a Washington CPA early.

Which Seattle neighborhood is like your LA neighborhood?

One warning: Seattle neighborhoods change block to block, partly because of the hills and partly because of the age of the houses. Two houses six blocks apart in the same neighborhood can be completely different purchases. That’s why we start new clients with a learning tour before anyone writes an offer.

Seattle houses: older, wetter, and built for a different earthquake

LA buyers are used to older houses, so the age itself won’t shock you. Among the detached houses that sold in Seattle from July through September 2026, the median one was built in 1945, about 39% were built before 1940, and 72% before 1960 (our NWMLS pull, 1,162 sales). What’s different is what water does to an old house here. A 1925 Spanish house in a place that gets 14 inches of rain ages differently from a 1925 Craftsman in a place that gets 39 inches over 156 days. Seattle houses also have a lot more basements and crawl spaces, and some of them still have the oil tank that used to heat the place. (Our decade-by-decade guide to Seattle homes covers what each era tends to have.)

Here’s what the usual suspects cost, from our construction company’s billed jobs where we have them and current Seattle contractor pricing where we don’t:

None of these is a reason to skip an old house. They’re reasons to read the inspection for dollars. Get the sewer scoped on video on every house. Ask whether the house ever heated with oil. Look at drainage around the foundation and in the crawl space, because that’s where Seattle’s rain shows up first. A Seattle home inspection will flag most of this, and we price the big items on the spot when we tour, because that’s the number that should move your offer.

On earthquakes, you’re ahead of most transplants. You already know about bolting and bracing, and you probably have an opinion about earthquake insurance. The risk here is different, though: besides local faults like the Seattle Fault, the region sits near the Cascadia Subduction Zone offshore, which can produce a very large, long-shaking quake. The insurance math is similar to California’s. Earthquake coverage is added to a homeowners policy or bought separately, and the deductible typically runs 10% to 25% of the coverage on the house, according to the Washington Insurance Commissioner. Get the quote before you close.

The paperwork is lighter than you’re used to. California sellers hand over a thick disclosure packet. Washington’s main seller disclosure is Form 17, and you get three business days after receiving it to rescind in writing. Your exit for inspection problems is usually an inspection contingency (NWMLS Form 35), and on competitive houses a lot of buyers inspect before they offer so they can write a clean one.

Weather: the real trade

I’m not going to pretend this one is close. If you love LA’s weather, Seattle’s winter will be the hardest part of the move.

Sources: NOAA 1991 to 2020 climate normals (Downtown Los Angeles at Dodger Stadium, Sea-Tac Airport for Seattle). Closer to the coast, LAX averages a 75°F July high. Daylight from sunrise-sunset.org.

Seattle gets more than four times as many rainy days. Most of it is light, steady drizzle from roughly October through May. Umbrellas are optional (most locals skip them). Rain jackets are not.

The light is the bigger adjustment. Around the winter solstice, Seattle gets about eight and a half hours of daylight, almost an hour and a half less than LA, and plenty of those hours are gray. A good lamp and a winter trip somewhere sunny do a lot of work here.

Now the good news. Seattle summers are excellent: dry, sunny, mid-70s, with long evenings. In late June the sun doesn’t set until after 9 p.m. Summer is when you’ll remember why you moved. But many houses aren’t built for hot spells. About 53% of Seattle-area homes had air conditioning in 2021, per the Census Bureau’s American Housing Survey. If you sleep hot, budget for a heat pump (see the table above), and get the quote in spring.

Getting around: same commute, different car habits

Here’s a stat I didn’t expect. The average commute in the LA metro is 30.7 minutes. In the Seattle metro, it’s 30 minutes (Census Reporter, ACS 2024). Seattle traffic is bad. It’s just bad in a smaller area.

What changes is how many trips you can make without a car. Link light rail now runs 63 miles, and since March 28, 2026 the 2 Line crosses Lake Washington, connecting Seattle with Mercer Island, Bellevue and Redmond. Extensions to West Seattle and Ballard are planned for the 2030s (we have opinions about Ballard’s). Plenty of our Capitol Hill clients use their cars less than once a week. (Try that in Silver Lake.)

Hills, bridges and water mean your commute depends more on which side of the lake you’re on than how many miles it is. If you’ll drive across, I-90 is free and SR 520 is tolled in both directions: as of October 2026, up to $4.90 at weekday rush hour with a Good To Go pass and $6.90 if they mail you the bill. And you keep your time zone. Seattle and LA are both on Pacific time, so your calls with family and coworkers back home don’t move.

Jobs and schools

If you’re transferring with Amazon, Microsoft or another big employer, you already know the address. If you’re moving without a job lined up, be careful. The Seattle market tilts toward a few very large tech employers, and it’s been a rough few years for them. By our count, King and Snohomish counties added about 42,000 tech jobs from late 2019 to August 2022, then lost about 29,000 of them by early 2025. (We dug into what that’s doing to Eastside home prices in this post.) And Seattle’s film and TV industry is much smaller than LA’s. If that’s your field, figure out whether your work can stay remote before you move. My advice either way: get the offer letter before you sign a purchase agreement.

For schools, Seattle Public Schools assigns by address, and the Eastside cities have their own districts (Bellevue, Lake Washington for Kirkland and Redmond, Mercer Island, Issaquah and Northshore). Boundaries don’t follow neighborhood names, so check the district’s boundary lookup for the exact address before you offer.

A lot of families moving here rule out Seattle Public Schools on reputation alone and head straight for the Eastside. I think that’s often a mistake, and we wrote about why Seattle’s schools are better than their reputation. If you’re buying for the long haul, our post on Seattle’s sleeper schools covers the ones we think will improve the most.

Your first 30 days in Washington

Driver’s license. State law gives you 30 days after you move to get a Washington driver’s license, and you need it before you can register your car here. It also happens to be one of the clearest signals to California that you’ve moved.

Car registration. New residents also have 30 days to register their vehicles in Washington. No smog check: Washington ended its emissions testing program in 2020.

Register to vote. Washington votes entirely by mail, so register at your new address and the ballot comes to you. Then cancel your California registration.

Move the rest of your life. Change your address with your bank, brokerage and employer, and move your doctors when you can. Every one of these is a residency fact if California ever asks.

Good To Go pass. If you’ll cross SR 520 or use the express toll lanes on 405, set up a Good To Go account before your first trip. Pay-by-mail costs $2 more per crossing on 520.

Fall maintenance. Gutters and roof moss are an annual thing here, which is new for most Angelenos. Gutter cleaning runs about $200 to $500 and roof moss removal about $500 to $800 from Seattle companies.

Should you sell your LA house or rent it out?

If you own in LA, this is probably your biggest decision, and Prop 13 is why. If you’ve owned for a long time, your LA tax bill is probably low, and renting the house out keeps that low base. Sell, and the next owner gets reassessed. It’s tempting to keep it.

Before you do, here’s what keeping it means. You’ll be a California landlord filing a California nonresident return every year, because California taxes rent from California property no matter where you live. A house you rent out long enough stops being your principal residence, which can cost you the federal capital gains exclusion on a home sale and the Form 593 withholding exemption when you finally sell. (The general rule is that you have to have lived there two of the last five years, so you have roughly three years after moving out before that window closes.) And you’ll be managing a property from more than 1,000 miles away. None of that makes it a bad idea. It means you should run the numbers with a CPA before you list the house, not after.

If you sell, timing matters too. LA homes are taking about 56 days to sell and Seattle homes about 19, so your LA sale may take longer than your Seattle purchase. Offers contingent on selling another house are hard to win on Seattle houses that are drawing multiple offers. Most people in your spot either sell first and rent here for a bit, or line up a bridge loan with a lender who does them. Condos are the exception: King County had 7 months of condo inventory in September, so a condo buyer has more room to negotiate. (Our guide to the main loan types is a decent primer before you call a lender.)

Buy or rent here? If you know where you’ll work and you’ve spent real time in a couple of neighborhoods, I think buying soon makes sense, because buyers have more room now than they did in 2025. If you don’t know the neighborhoods yet, rent for six months to a year, ideally including a winter. If you’re buying your first place here, our list of first-time buyer mistakes applies to transplants too.

FAQ: moving from Los Angeles to Seattle

Disclaimer: This article is general information, not legal, tax or financial advice. Tax rules, ballot measures and market numbers change, and costs vary by house. Talk with your own CPA, attorney, inspector and contractor before making decisions.